Knife



FIG. 1 is a top, front, right side perspective of a first embodiment of a knife;

FIG. 2 is a right side elevation view of the first embodiment;

FIG. 3 is a left side elevation view of the first embodiment;

FIG. 4 is a rear elevation view of the first embodiment;

FIG. 5 is a front elevation view of the first embodiment;

FIG. 6 is a top plan view of the first embodiment;

FIG. 7 is a bottom plan view of the first embodiment;

FIG. 8 is a top, front, right side perspective of a second embodiment of a knife;

FIG. 9 is a right side elevation view of the second embodiment

FIG. 10 is a left side elevation view of the second embodiment;

FIG. 11 is a rear elevation view of the second embodiment;

FIG. 12 is a front elevation view of the second embodiment;

FIG. 13 is a top plan view of the second embodiment; and,

FIG. 14 is a bottom plan view of the second embodiment.

The broken lines that appear on the drawings form no part of the claimed design and are included for illustrative purposes only. 

CLAIM The ornamental design for a knife, as shown and described. 